JEFFERSON CO RWD 11
Kansas - Community Water System - PWSID: KS2008712
System Information
| PWSID | KS2008712 |
| System Name | JEFFERSON CO RWD 11 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 13, 1979 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Kansas |
| City | OZAWKIE |
| ZIP Code | 66070 |
| Address | 6766 LAKE RIDGE PKWY |
| Organization | BEAMAN, SARAH |
| Phone | 785-484-0489 |
Population & Service
| Population Served | 483 |
| Service Connections | 214 |
Drinking Water Violations (30)
This water system has 30 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Oct 1, 2019 | Sep 30, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MCL | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MCL | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MCL | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MCL | Yes | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2012 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2005 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2001 | - | |
| Jul 1, 2000 | - | Other | No | No | - | - | - | Resolved | Jul 5, 2000 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Nov 3, 1994 | - | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1993 | - | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1993 | - | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1993 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.